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Add test for preparing and performing a rename

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This commit is contained in:
Antonio Scandurra 2022-02-18 12:18:01 +01:00
parent f9723ae16b
commit a682ebb08d
4 changed files with 326 additions and 6 deletions
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75
crates/project/src/project.rs
View file

@ -4332,5 +4332,80 @@ mod tests {
let range = response.await.unwrap().unwrap();
let range = buffer.read_with(&cx, |buffer, _| range.to_offset(buffer));
assert_eq!(range, 6..9);
let response = project.update(&mut cx, |project, cx| {
project.perform_rename(buffer.clone(), 7, "THREE".to_string(), true, cx)
});
fake_server
.handle_request::<lsp::request::Rename, _>(|params| {
assert_eq!(
params.text_document_position.text_document.uri.as_str(),
"file:///dir/one.rs"
);
assert_eq!(
params.text_document_position.position,
lsp::Position::new(0, 7)
);
assert_eq!(params.new_name, "THREE");
Some(lsp::WorkspaceEdit {
changes: Some(
[
(
lsp::Url::from_file_path("/dir/one.rs").unwrap(),
vec![lsp::TextEdit::new(
lsp::Range::new(
lsp::Position::new(0, 6),
lsp::Position::new(0, 9),
),
"THREE".to_string(),
)],
),
(
lsp::Url::from_file_path("/dir/two.rs").unwrap(),
vec![
lsp::TextEdit::new(
lsp::Range::new(
lsp::Position::new(0, 24),
lsp::Position::new(0, 27),
),
"THREE".to_string(),
),
lsp::TextEdit::new(
lsp::Range::new(
lsp::Position::new(0, 35),
lsp::Position::new(0, 38),
),
"THREE".to_string(),
),
],
),
]
.into_iter()
.collect(),
),
..Default::default()
})
})
.next()
.await
.unwrap();
let mut transaction = response.await.unwrap().0;
assert_eq!(transaction.len(), 2);
assert_eq!(
transaction
.remove_entry(&buffer)
.unwrap()
.0
.read_with(&cx, |buffer, _| buffer.text()),
"const THREE: usize = 1;"
);
assert_eq!(
transaction
.into_keys()
.next()
.unwrap()
.read_with(&cx, |buffer, _| buffer.text()),
"const TWO: usize = one::THREE + one::THREE;"
);
}
}